EP0520619A1 - Milieu d'enregistrement d'information optique - Google Patents

Milieu d'enregistrement d'information optique Download PDF

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Publication number
EP0520619A1
EP0520619A1 EP92304744A EP92304744A EP0520619A1 EP 0520619 A1 EP0520619 A1 EP 0520619A1 EP 92304744 A EP92304744 A EP 92304744A EP 92304744 A EP92304744 A EP 92304744A EP 0520619 A1 EP0520619 A1 EP 0520619A1
Authority
EP
European Patent Office
Prior art keywords
light
wavelength
optical
information recording
incident light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP92304744A
Other languages
German (de)
English (en)
Inventor
Takanori c/o Pioneer Tokorozawa Plant Maeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Publication of EP0520619A1 publication Critical patent/EP0520619A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material

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  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
EP92304744A 1991-06-28 1992-05-26 Milieu d'enregistrement d'information optique Withdrawn EP0520619A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3158914A JPH056571A (ja) 1991-06-28 1991-06-28 光学式情報記録媒体
JP158914/91 1991-06-28

Publications (1)

Publication Number Publication Date
EP0520619A1 true EP0520619A1 (fr) 1992-12-30

Family

ID=15682104

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92304744A Withdrawn EP0520619A1 (fr) 1991-06-28 1992-05-26 Milieu d'enregistrement d'information optique

Country Status (2)

Country Link
EP (1) EP0520619A1 (fr)
JP (1) JPH056571A (fr)

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0605924A2 (fr) * 1993-01-04 1994-07-13 Koninklijke Philips Electronics N.V. Système multi-couches de stockage d'informations et support d'informations pour utiliser dans un tel système
FR2720183A1 (fr) * 1994-05-18 1995-11-24 Beugin Jean Yves Disque à lecture optique avec authentification.
WO1995034112A2 (fr) * 1994-06-08 1995-12-14 Prima Industries Establishment Laser a dimeres, procede et dispositif de transmission de donnees, procede et dispositif de stockage et de lecture de donnees, procede et dispositif de detection de molecules diatomiques et microscope a projection laser
WO1996004650A1 (fr) * 1994-08-05 1996-02-15 Minnesota Mining And Manufacturing Company Support optique a double couche comportant une couche mince partiellement reflechissante
EP0731459A2 (fr) * 1995-03-10 1996-09-11 Yeda Research And Development Co. Ltd. Méthode et appareil de stockage et de récupération pour disques optiques multicouches
EP0737966A1 (fr) * 1995-04-11 1996-10-16 Sony Corporation Disque optique à plusieurs couches
EP0745985A3 (fr) * 1995-05-31 1996-12-27 Victor Company Of Japan, Limited Disque optique
WO1997009716A1 (fr) * 1995-09-08 1997-03-13 Philips Electronics N.V. Support d'information multicouche optique
WO1997014145A1 (fr) * 1995-10-13 1997-04-17 Philips Electronics N.V. Support d'enregistrement optique a double couche d'informations
US5640382A (en) * 1995-12-19 1997-06-17 Imation Corp. Dual layer optical medium having partially reflecting metal alloy layer
EP0814469A1 (fr) * 1996-06-18 1997-12-29 SANYO ELECTRIC Co., Ltd. Support d'enregistrement optique pour vérifier la compatibilité d'un dispositif de lecture optique ainsi que méthode de vérification d'un dispositif de lecture optique en faisant usage
FR2750528A1 (fr) * 1996-06-28 1998-01-02 Thomson Multimedia Sa Disque optique compatible a deux systemes de lecture differents
EP0818784A1 (fr) * 1995-03-30 1998-01-14 Victor Company Of Japan, Ltd. Disque d'enregistrement d'information
EP0790604A3 (fr) * 1996-02-13 1998-02-04 Kabushiki Kaisha Toshiba Dispositif de lecture pour disques optiques
EP0867874A2 (fr) * 1994-12-28 1998-09-30 Matsushita Electric Industrial Co., Ltd. Milieu d'enregistrement optique à deux surfaces d'information
EP0886270A1 (fr) * 1997-06-20 1998-12-23 Sony Corporation Disque optiques multi-couches
GB2327525A (en) * 1997-07-21 1999-01-27 Samsung Electronics Co Ltd Optical disk
EP1168313A2 (fr) * 1994-07-26 2002-01-02 Pioneer Electronic Corporation Disque d'enregistrement à plusieurs couches
EP1191519A2 (fr) * 1995-10-04 2002-03-27 Reveo, Inc. Procede permettant la memorisation et la recuperation d'informations au moyen de supports optiques de stockage de donnees et appareil correspondant
EP1217617A1 (fr) * 1995-04-07 2002-06-26 Matsushita Electric Industrial Co., Ltd. Support d'enregistrement optique à plusieures couches d'informations ayant de formes différentes
EP1293974A1 (fr) * 2000-06-16 2003-03-19 Mitsubishi Chemical Corporation Support d'enregistrement d'informations optiques
US6628603B1 (en) 1997-03-27 2003-09-30 Imation Corp. Dual layer optical storage medium having partially reflecting layer comprising antimony sulfide
US6678237B1 (en) 1997-03-27 2004-01-13 Imation Corp. Dual layer optical storage medium having partially reflecting layer comprising amorphous selenium
EP1480204A1 (fr) * 1994-11-17 2004-11-24 Matsushita Electric Industrial Co., Ltd. Disque optique, méthode de fabrication d'un disque optique et méthode de reproduction
DE10351166A1 (de) * 2003-11-03 2005-06-16 Stefan Schreiber Hybrider optischer Datenträger mit modifizierter CD-Schicht
EP1640982A3 (fr) * 2004-09-27 2006-06-07 Memory-Tech Corporation Disque optique et dispositif de disque optique
WO2006080964A1 (fr) * 2005-01-25 2006-08-03 Thomson Licensing Disque optique hybride haute densite
USRE39297E1 (en) 1994-11-17 2006-09-19 Matsushita Electric Industrial Co., Ltd. Mark forming apparatus, method of forming laser mark on optical disk, reproducing apparatus, optical disk and method of producing optical disk
CN1316490C (zh) * 1995-10-09 2007-05-16 松下电器产业株式会社 内容重放装置及方法
EP1883926A1 (fr) * 2005-04-02 2008-02-06 Samsung Electronics Co., Ltd. Disque hybride et procede d'ecriture de donnees dans ledit disque hybride ou de lecture de donnees a partir dudit disque hybride
USRE40136E1 (en) * 1995-04-11 2008-03-04 Sony Corporation Multilayer optical disk

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2871534B2 (ja) * 1995-06-26 1999-03-17 株式会社日立製作所 ディジタル信号記録方法、ディスク再生装置、及び、ディスク再生方法
JP4664434B2 (ja) * 2007-09-14 2011-04-06 シャープ株式会社 光情報記録媒体及び光情報記録媒体駆動装置
JP2012123851A (ja) * 2009-04-02 2012-06-28 Panasonic Corp 光ディスク装置および多層光ディスク

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2017379A (en) * 1978-03-22 1979-10-03 Philips Nv Multilayer recording
DE3741910A1 (de) * 1986-12-10 1988-06-23 Hitachi Ltd Im wellenlaengen-multiplexbetrieb arbeitendes optisches aufzeichnungsgeraet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2017379A (en) * 1978-03-22 1979-10-03 Philips Nv Multilayer recording
DE3741910A1 (de) * 1986-12-10 1988-06-23 Hitachi Ltd Im wellenlaengen-multiplexbetrieb arbeitendes optisches aufzeichnungsgeraet

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 11, no. 370 (P-642)3 December 1987 & JP-A-62 141 656 ( CANON ) 25 June 1987 *
PATENT ABSTRACTS OF JAPAN vol. 12, no. 290 (P-742)9 August 1988 & JP-A-63 066 543 ( RICOH ) 25 March 1988 *
PATENT ABSTRACTS OF JAPAN vol. 7, no. 253 (P-235)10 November 1983 & JP-A-58 137 147 ( SONY ) 15 August 1983 *

Cited By (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0605924A2 (fr) * 1993-01-04 1994-07-13 Koninklijke Philips Electronics N.V. Système multi-couches de stockage d'informations et support d'informations pour utiliser dans un tel système
EP0605924A3 (fr) * 1993-01-04 1994-08-31 Koninkl Philips Electronics Nv
FR2720183A1 (fr) * 1994-05-18 1995-11-24 Beugin Jean Yves Disque à lecture optique avec authentification.
WO1995034112A2 (fr) * 1994-06-08 1995-12-14 Prima Industries Establishment Laser a dimeres, procede et dispositif de transmission de donnees, procede et dispositif de stockage et de lecture de donnees, procede et dispositif de detection de molecules diatomiques et microscope a projection laser
WO1995034112A3 (fr) * 1994-06-08 1996-03-07 Prima Ind Establishment Laser a dimeres, procede et dispositif de transmission de donnees, procede et dispositif de stockage et de lecture de donnees, procede et dispositif de detection de molecules diatomiques et microscope a projection laser
EP1168313A2 (fr) * 1994-07-26 2002-01-02 Pioneer Electronic Corporation Disque d'enregistrement à plusieurs couches
EP1168313A3 (fr) * 1994-07-26 2004-05-06 Pioneer Electronic Corporation Disque d'enregistrement à plusieurs couches
WO1996004650A1 (fr) * 1994-08-05 1996-02-15 Minnesota Mining And Manufacturing Company Support optique a double couche comportant une couche mince partiellement reflechissante
US5679429A (en) * 1994-08-05 1997-10-21 Imation Corp. Dual layer optical medium having partially reflecting thin film layer
US5993930A (en) * 1994-08-05 1999-11-30 Imation Corp. Dual layer optical medium having multilayered spacer layer between reflecting layers
EP1480204A1 (fr) * 1994-11-17 2004-11-24 Matsushita Electric Industrial Co., Ltd. Disque optique, méthode de fabrication d'un disque optique et méthode de reproduction
USRE39297E1 (en) 1994-11-17 2006-09-19 Matsushita Electric Industrial Co., Ltd. Mark forming apparatus, method of forming laser mark on optical disk, reproducing apparatus, optical disk and method of producing optical disk
USRE39653E1 (en) 1994-11-17 2007-05-22 Matsushita Electric Industrial Co., Ltd. Mark forming apparatus, method of forming laser mark on optical disk, reproducing apparatus, optical disk and method of producing optical disk
USRE43230E1 (en) 1994-11-17 2012-03-06 Panasonic Corporation Optical disk including a barcode pattern formed by a laser using pulse width modulation
USRE41041E1 (en) 1994-11-17 2009-12-15 Panasonic Corporation Mark forming apparatus, method of forming laser mark on optical disk, reproducing apparatus, optical disk and method of producing optical disk
USRE41032E1 (en) 1994-11-17 2009-12-01 Panasonic Corporation Mark forming apparatus, method of forming laser mark on optical disk, reproducing apparatus, optical disk and method of producing optical disk
USRE40969E1 (en) 1994-11-17 2009-11-10 Panasonic Corporation Mark forming apparatus, method of forming laser mark on optical disk, reproducing apparatus, optical disk and method of producing optical disk
USRE40687E1 (en) 1994-11-17 2009-03-31 Panasonic Corporation Mark forming apparatus, method of forming laser mark on optical disk, reproducing apparatus, optical disk and method of producing optical disk
EP1764782A1 (fr) * 1994-11-17 2007-03-21 Matsushita Electric Industrial Co., Ltd. Disque optique, méthode de fabrication d'un disque optique et un appareil de reproduction
EP0867874A3 (fr) * 1994-12-28 1999-03-17 Matsushita Electric Industrial Co., Ltd. Milieu d'enregistrement optique à deux surfaces d'information
US6934237B2 (en) 1994-12-28 2005-08-23 Matsushita Electric Industrial Co., Ltd. Optical recording medium having dual information surfaces
US6737144B2 (en) 1994-12-28 2004-05-18 Matsushita Electric Industrial Co., Ltd. Optical recording medium having dual information surfaces
EP0867874A2 (fr) * 1994-12-28 1998-09-30 Matsushita Electric Industrial Co., Ltd. Milieu d'enregistrement optique à deux surfaces d'information
US7272104B2 (en) 1994-12-28 2007-09-18 Matsushita Electric Industrial Co., Ltd. Optical recording medium having dual information surfaces
US6280812B1 (en) 1994-12-28 2001-08-28 Matsushita Electric Industrial Co., Ltd. Optical recording medium having dual information surfaces
US6934238B2 (en) 1994-12-28 2005-08-23 Matsushita Electric Industrial Co., Ltd. Optical recording medium having dual information surfaces
US6143426A (en) * 1994-12-28 2000-11-07 Matsushita Electric Industrial Co., Ltd. Optical recording medium having dual information surfaces
US6947366B2 (en) 1994-12-28 2005-09-20 Matsushita Electric Industrial Co., Ltd. Optical recording medium having dual information surfaces
US6952391B2 (en) 1994-12-28 2005-10-04 Matsushita Electric Industrial Co., Ltd. Optical recording medium having dual information surfaces
US6489002B2 (en) 1994-12-28 2002-12-03 Matsushita Electric Industrial Co., Ltd. Optical recording medium having dual information surfaces
US6031813A (en) * 1994-12-28 2000-02-29 Matsushita Electric Industrial Co., Ltd. Optical recording medium having dual information surfaces
EP0731459A3 (fr) * 1995-03-10 1996-12-11 Yeda Res & Dev Méthode et appareil de stockage et de récupération pour disques optiques multicouches
EP0731459A2 (fr) * 1995-03-10 1996-09-11 Yeda Research And Development Co. Ltd. Méthode et appareil de stockage et de récupération pour disques optiques multicouches
EP0818784A4 (fr) * 1995-03-30 1999-09-08 Victor Company Of Japan Disque d'enregistrement d'information
EP0818784A1 (fr) * 1995-03-30 1998-01-14 Victor Company Of Japan, Ltd. Disque d'enregistrement d'information
EP1217617A1 (fr) * 1995-04-07 2002-06-26 Matsushita Electric Industrial Co., Ltd. Support d'enregistrement optique à plusieures couches d'informations ayant de formes différentes
US7116631B2 (en) 1995-04-07 2006-10-03 Matsushita Electric Industrial Co., Ltd. Optical information recording medium manfacturing method therefor, manufacturing apparatus therefor, and optical information recording and reproducing apparatus
US7136349B2 (en) 1995-04-07 2006-11-14 Matsushita Electric Industrial Co., Ltd. Multi-layer optical information recording medium with pits or grooves
US6611491B2 (en) 1995-04-07 2003-08-26 Matsushita Electric Industrial Co., Ltd. Optical recording medium having dual recording layers
US6771587B2 (en) 1995-04-07 2004-08-03 Matsushita Electric Industrial Co., Ltd. Optical information recording medium, with plural information layers
EP1168319A1 (fr) * 1995-04-11 2002-01-02 Sony Corporation Disque optique à plusieurs couches
EP0737966A1 (fr) * 1995-04-11 1996-10-16 Sony Corporation Disque optique à plusieurs couches
USRE40136E1 (en) * 1995-04-11 2008-03-04 Sony Corporation Multilayer optical disk
US5989670A (en) * 1995-04-11 1999-11-23 Sony Corporation Multilayer optical disk
US6241843B1 (en) 1995-04-11 2001-06-05 Sony Corporation Multilayer optical disk
US6537637B2 (en) 1995-04-11 2003-03-25 Sony Corporation Multilayer optical disk
US5766717A (en) * 1995-04-11 1998-06-16 Sony Corporation Multilayer optical disk
EP0745985A3 (fr) * 1995-05-31 1996-12-27 Victor Company Of Japan, Limited Disque optique
EP1202263A3 (fr) * 1995-05-31 2006-08-30 Victor Company Of Japan, Limited Disque optique
US5696754A (en) * 1995-05-31 1997-12-09 Victor Company Of Japan, Ltd. Optical disk having a high-density recording layer and a low density recording layer
EP1202263A2 (fr) * 1995-05-31 2002-05-02 Victor Company Of Japan, Limited Disque optique
US5732065A (en) * 1995-09-08 1998-03-24 U.S. Philips Corporation Optical information carrier including standard and high density layers
WO1997009716A1 (fr) * 1995-09-08 1997-03-13 Philips Electronics N.V. Support d'information multicouche optique
EP1191519A3 (fr) * 1995-10-04 2002-07-31 Reveo, Inc. Procede permettant la memorisation et la recuperation d'informations au moyen de supports optiques de stockage de donnees et appareil correspondant
EP1191519A2 (fr) * 1995-10-04 2002-03-27 Reveo, Inc. Procede permettant la memorisation et la recuperation d'informations au moyen de supports optiques de stockage de donnees et appareil correspondant
CN1316490C (zh) * 1995-10-09 2007-05-16 松下电器产业株式会社 内容重放装置及方法
WO1997014145A1 (fr) * 1995-10-13 1997-04-17 Philips Electronics N.V. Support d'enregistrement optique a double couche d'informations
US5640382A (en) * 1995-12-19 1997-06-17 Imation Corp. Dual layer optical medium having partially reflecting metal alloy layer
EP0790604A3 (fr) * 1996-02-13 1998-02-04 Kabushiki Kaisha Toshiba Dispositif de lecture pour disques optiques
US5903531A (en) * 1996-02-13 1999-05-11 Kabushiki Kaisha Toshiba Reproduction device for optical disks
US5914926A (en) * 1996-06-18 1999-06-22 Sanyo Electric Co., Ltd. Optical recording medium for checking compatibility of an optical pickup device and method of checking an optical pickup device using the same
CN1105381C (zh) * 1996-06-18 2003-04-09 三洋电机株式会社 检验光信号拾取器兼容性的光记录媒体及用它检验的方法
EP0814469A1 (fr) * 1996-06-18 1997-12-29 SANYO ELECTRIC Co., Ltd. Support d'enregistrement optique pour vérifier la compatibilité d'un dispositif de lecture optique ainsi que méthode de vérification d'un dispositif de lecture optique en faisant usage
US6434107B1 (en) 1996-06-28 2002-08-13 Thomson Licensing S.A. Optical disk compatible with two different reading systems
FR2750528A1 (fr) * 1996-06-28 1998-01-02 Thomson Multimedia Sa Disque optique compatible a deux systemes de lecture differents
EP1381041A2 (fr) * 1996-06-28 2004-01-14 THOMSON multimedia Disque optique compatible à deux systèmes de lecture différents
KR100461672B1 (ko) * 1996-06-28 2005-04-06 톰슨 두개의다른판독시스템에호환되는광디스크
WO1998000842A1 (fr) * 1996-06-28 1998-01-08 Thomson Multimedia Disque optique compatible a deux systemes de lecture differents
EP1381041A3 (fr) * 1996-06-28 2008-02-13 THOMSON multimedia Disque optique compatible à deux systèmes de lecture différents
US6628603B1 (en) 1997-03-27 2003-09-30 Imation Corp. Dual layer optical storage medium having partially reflecting layer comprising antimony sulfide
US6678237B1 (en) 1997-03-27 2004-01-13 Imation Corp. Dual layer optical storage medium having partially reflecting layer comprising amorphous selenium
US6030678A (en) * 1997-06-20 2000-02-29 Sony Corporation Multi-layer optical disk
EP0886270A1 (fr) * 1997-06-20 1998-12-23 Sony Corporation Disque optiques multi-couches
GB2327525A (en) * 1997-07-21 1999-01-27 Samsung Electronics Co Ltd Optical disk
EP1293974A1 (fr) * 2000-06-16 2003-03-19 Mitsubishi Chemical Corporation Support d'enregistrement d'informations optiques
EP1293974A4 (fr) * 2000-06-16 2005-05-25 Mitsubishi Chem Corp Support d'enregistrement d'informations optiques
DE10351166A1 (de) * 2003-11-03 2005-06-16 Stefan Schreiber Hybrider optischer Datenträger mit modifizierter CD-Schicht
US7742385B2 (en) 2003-11-03 2010-06-22 Stefan Schreiber Hybrid optical data carrier having a modified CD layer
CN100466078C (zh) * 2004-09-27 2009-03-04 忆术股份有限公司 光盘和光盘设备
EP1640982A3 (fr) * 2004-09-27 2006-06-07 Memory-Tech Corporation Disque optique et dispositif de disque optique
US7688702B2 (en) 2004-09-27 2010-03-30 Memory-Tech Corporation Optical disc and optical disc device
WO2006080964A1 (fr) * 2005-01-25 2006-08-03 Thomson Licensing Disque optique hybride haute densite
EP1883926A4 (fr) * 2005-04-02 2009-01-07 Samsung Electronics Co Ltd Disque hybride et procede d'ecriture de donnees dans ledit disque hybride ou de lecture de donnees a partir dudit disque hybride
EP1883926A1 (fr) * 2005-04-02 2008-02-06 Samsung Electronics Co., Ltd. Disque hybride et procede d'ecriture de donnees dans ledit disque hybride ou de lecture de donnees a partir dudit disque hybride
US7668073B2 (en) 2005-04-02 2010-02-23 Samsung Electronics Co., Ltd. Hybrid disk and method of writing data to and/or reading data from the hybrid disk

Also Published As

Publication number Publication date
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